25569648

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 160

約数和(自身を含む): 82286400

約数和(自身を除く): 56716752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 144, 156, 157, 174, 208, 216, 232, 234, 261, 312, 314, 348, 351, 377, 432, 464, 468, 471, 522, 624, 628, 696, 702, 754, 783, 936, 942, 1044, 1131, 1256, 1392, 1404, 1413, 1508, 1566, 1872, 1884, 2041, 2088, 2262, 2512, 2808, 2826, 3016, 3132, 3393, 3768, 4082, 4176, 4239, 4524, 4553, 5616, 5652, 6032, 6123, 6264, 6786, 7536, 8164, 8478, 9048, 9106, 10179, 11304, 12246, 12528, 13572, 13659, 16328, 16956, 18096, 18212, 18369, 20358, 22608, 24492, 27144, 27318, 32656, 33912, 36424, 36738, 40716, 40977, 48984, 54288, 54636, 55107, 59189, 67824, 72848, 73476, 81432, 81954, 97968, 109272, 110214, 118378, 122931, 146952, 162864, 163908, 177567, 218544, 220428, 236756, 245862, 293904, 327816, 355134, 440856, 473512, 491724, 532701, 655632, 710268, 881712, 947024, 983448, 1065402, 1420536, 1598103, 1966896, 2130804, 2841072, 3196206, 4261608, 6392412, 8523216, 12784824, 25569648]

約数ペア:

[(1, 25569648), (2, 12784824), (3, 8523216), (4, 6392412), (6, 4261608), (8, 3196206), (9, 2841072), (12, 2130804), (13, 1966896), (16, 1598103), (18, 1420536), (24, 1065402), (26, 983448), (27, 947024), (29, 881712), (36, 710268), (39, 655632), (48, 532701), (52, 491724), (54, 473512), (58, 440856), (72, 355134), (78, 327816), (87, 293904), (104, 245862), (108, 236756), (116, 220428), (117, 218544), (144, 177567), (156, 163908), (157, 162864), (174, 146952), (208, 122931), (216, 118378), (232, 110214), (234, 109272), (261, 97968), (312, 81954), (314, 81432), (348, 73476), (351, 72848), (377, 67824), (432, 59189), (464, 55107), (468, 54636), (471, 54288), (522, 48984), (624, 40977), (628, 40716), (696, 36738), (702, 36424), (754, 33912), (783, 32656), (936, 27318), (942, 27144), (1044, 24492), (1131, 22608), (1256, 20358), (1392, 18369), (1404, 18212), (1413, 18096), (1508, 16956), (1566, 16328), (1872, 13659), (1884, 13572), (2041, 12528), (2088, 12246), (2262, 11304), (2512, 10179), (2808, 9106), (2826, 9048), (3016, 8478), (3132, 8164), (3393, 7536), (3768, 6786), (4082, 6264), (4176, 6123), (4239, 6032), (4524, 5652), (4553, 5616)]